General
WSUS 3&6 colocating 32-bit app pools with WSUS on a x64 Server

Perl
WSUS 2 - Reporting - perl script to send email to specified users when there are computers needing updates

SQL
SQL Procedure to update SRMSupercededUpdates table
WSUS 2 - SQL Procedure counting the number of computers needing updates
WSUS 3 - SQL Procedure showing the patches required by individual PCs
WSUS 3 - SQL Script to create table for increased performance of steven's reporting query (SQL 2005)

VBScript
WSUS 2 - Reporting - VBScript to send email to specified users when there are computers needing updates

Windows Administration
WSUS 3 - Pruning Old WSUS Product Categories in order to delete old patch files
WSUS 3 EOL Announcement with steps to upgrade
WSUS 6 - Currently Downloading Patches